Article
[Plus Tree Selection of Litsea mollis by Principal Component Analysis].
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials - 1 May 2016
Jia Chun-hong, Zhang Li, Wei Xiao, Xiong Ding-wei, Zhang Xiao-yi, Yu Jun, Li Mei
Abstract excerpt
Objective: To establish a principal component analysis( PCA) method for selecting Litsea mollis,to determine the selection criteria, in order to provide a theoretical basis for the early excellenting, selective breeding of Litsea mollis. Methods: The seedling origin of Litsea mollis plantion in Wanzhou district of Chongqing province were used as the research object,72 plus trees were selected by using 5 dominant...
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